6886957

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:249

約数の個数: 24

約数和(自身を含む): 8886528

約数和(自身を除く): 1999571

約数列:

[1, 7, 11, 47, 77, 121, 173, 329, 517, 847, 1211, 1903, 3619, 5687, 8131, 13321, 20933, 39809, 56917, 89441, 146531, 626087, 983851, 6886957]

約数ペア:

[(1, 6886957), (7, 983851), (11, 626087), (47, 146531), (77, 89441), (121, 56917), (173, 39809), (329, 20933), (517, 13321), (847, 8131), (1211, 5687), (1903, 3619)]